CN205365399U - Crashproof warning system behind dangerization article vehicle based on laser radar - Google Patents
Crashproof warning system behind dangerization article vehicle based on laser radar Download PDFInfo
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- CN205365399U CN205365399U CN201620141332.6U CN201620141332U CN205365399U CN 205365399 U CN205365399 U CN 205365399U CN 201620141332 U CN201620141332 U CN 201620141332U CN 205365399 U CN205365399 U CN 205365399U
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Abstract
The utility model provides a crashproof warning system behind dangerization article vehicle based on laser radar, is including laser rangefinder radar probe, the information processing unit, sound and light control unit, the audio/visual communication unit of electricity connection in proper order to and be used for opening and close entire system's control switch, its characterized in that: laser rangefinder radar probe is installed in the afterbody bumper of dangerization article vehicle, control switch installs on the control cabinet of auttombilism room, the the peripheral edge of the end surface round is the LED lamp of scintillation red and white, " danger ", " firing " or " exploding " LED word lamp at back end face centre position to the audio/visual communication unit behind the dangerization article jar body including setting up to and install the alarm whistle at jar body afterbody. The utility model discloses a characteristics are: the sound and light control unit is in time exported corresponding alarm signal according to the different equipment such as distance information control reputation of difference and is reminded the rear vehicle to keep away from the place ahead danger article vehicle. Reach the emergence of avoiding or reducing the back collision accident. This warning system is still useful on other special vehicles, plays same effect.
Description
Technical field
This utility model relates to the safe practice of special car particularly harmful influence vehicle, is specifically related to a kind of harmful influence vehicle rear anti-crash caution system based on laser radar.
Background technology
The birth of automobile brings quick and comfortable to the life of people, work etc.; but the vehicle accident constantly occurred also time be engraved in and remind us; especially as HAZMAT vehicle; itself is a kind of oversize vehicle, adds that what transport is again the goods of inflammable and explosive easy contaminated environment, once the particularly rear-end collision that has an accident; the tank body of harmful influence car is very easily hit to be split; thus leaking, cause second accident, society is caused huge harm.Although harmful influence vehicle tank body afterbody has puted up reflecting marking, but does not have effect when daytime is distant at all, front vehicle driver can't see or not see.If installing rear anti-crash early warning system at harmful influence vehicle tail; front vehicle finds that beyond safe distance vehicle above is harmful influence vehicle very early, takes the measures such as braking in advance, away from the HAZMAT vehicle in front; then can reach to avoid the generation of accident, reduce the purpose of loss.Chinese patent also discloses that some innovation and creation for automobile anti-rear end collision, is mostly used for common vehicle, is not particularly suited for harmful influence vehicle.
Utility model content
The purpose of this utility model is based on above-mentioned prior art situation and provides a kind of harmful influence vehicle rear anti-crash caution system based on laser radar; this caution system can send different acousto-optic warnings according to the distance of front vehicle, and prompting front vehicle is away from deathtrap.
The purpose of this utility model is achieved through the following technical solutions: a kind of harmful influence vehicle rear anti-crash caution system based on laser radar; including the range laser radar probe being sequentially connected electrically, information process unit, controlled by sound and light unit, acousto-optic warning unit; and for opening and closing the control switch of whole system, wherein: described range laser radar probe is arranged in the afterbody bumper of harmful influence vehicle；Control switch to be arranged on the control station of automobile cab；Described acousto-optic warning unit includes light source warning device and sound warning device; described light source warning device includes " danger ", " combustion " or " quick-fried " the LED word lamp being arranged on harmful influence tank body rear end face periphery one circle LED in flicker red and white and rear end face centre, and described sound warning device is the siren being arranged on tank body afterbody；And light source warning device and sound warning device are controlled by controlled by sound and light unit respectively.
Described information process unit harmony light control unit is fixed in the mounting box below chassis in the lump.
It is also equipped with warning lamp in harmful influence tank body rear end face both sides；
It is each provided with the LED that a row is flicker red and white in the two side of harmful influence tank body in the horizontal direction, is positioned at the vehicle of side with warning.
In this utility model, why the rear end face of tank body and the LED of two sides are set to flicker red and white, are in order to consistent with the regulation that the luminescence scutcheon of national regulations is red and white.The LED of described setting red and white can be that one red one white interval is arranged, it is possible to is one red two white or one red three white interval setting, can be also that two red one white intervals are arranged.
Information process unit is provided with three distance nodes according to laser radar range interval: safe distance node, warning distance node and risk distance node；At safe distance node, controlled by sound and light unit does not send instructions, and LED, LED word lamp, warning lamp normal frequency are slowly glimmered, and siren is not reported to the police, LED word lamp display yellow font；At warning distance node, the frequency of flicker accelerated by LED, LED word lamp, warning lamp, and siren elongates sibilant rale and reports to the police；At risk distance node, LED, LED word lamp, the quick quick-flashing light of warning lamp, the very brief anxious ring of siren, LED word lamp, warning lamp are become redness from yellow.
In this utility model, LED word lamp can be substituted by relatively costly LED display.
Technical essential of the present utility model and work process are as follows: when harmful influence vehicle launch; open the switch that controls of the present utility model and just start rear anti-crash caution system; it is positioned at the LED word lamp of harmful influence vehicle tail under normal circumstances and warning lamp flicker is long bright and in yellow, tank body periphery one encloses LED always in flicker red and white.The front vehicle distance from front harmful influence vehicle just can be clearly seen that when safe distance front is harmful influence vehicle, reminds rear driver to take measures early away from front vehicles.When distance between front vehicle and front harmful influence vehicle is less than safe distance; it is positioned at the LED of harmful influence vehicle tail, LED word lamp and warning lamp and will increase the frequency of flicker; remind with alarm siren and also can sound, but sound prompting delays soft based on principal phase.When the distance of front vehicle Yu front harmful influence vehicle is in risk distance, what be positioned at that the LED word lamp of harmful influence vehicle tail and warning lamp will be violent flashes, and will quickly pipe with alarm siren, indicate abnormally dangerous.Constantly remind front vehicle away from front harmful influence vehicle so by different level, reach to avoid the generation of front vehicle rear-end collision.Certain self driver of harmful influence vehicle also according to the difference of the alarm sound of siren, can observe the situation of front vehicle in time, takes measures, reaches to avoid the generation of front vehicle rear-end collision equally.
Of the present utility model it is characterized in that: controlled by sound and light unit controls the distinct devices such as acousto-optic and exports corresponding alarm signal in time and remind front vehicle away from front harmful influence vehicle according to different range informations.Reach the generation of collision accident after avoiding or reducing.This caution system may be also used in and plays same effect on other special vehicles.
Accompanying drawing explanation
Fig. 1 is this utility model theory diagram.
Fig. 2 is oval tank body rear end face schematic diagram in this utility model.
Fig. 3 is rectangle tank body rear end face schematic diagram in this utility model.
Fig. 4 is the schematic diagram that tank body side is provided with LED.
Fig. 2, it is numbered in 3: 1 is tank body, and 2 is LED, and 3 is LED word lamp, and 4 is warning lamp, and 5 is siren, and 6 is the LED of tank body side.
Detailed description of the invention
This utility model is described further below in conjunction with accompanying drawing:
As shown in Figure 1, 2: a kind of harmful influence vehicle rear anti-crash caution system based on laser radar; including the range laser radar probe being sequentially connected electrically, information process unit, controlled by sound and light unit, acousto-optic warning unit; and for opening and closing the control switch of whole system, wherein: described range laser radar probe is arranged in the afterbody bumper of harmful influence vehicle；Control switch to be arranged on the control station of automobile cab；Described acousto-optic warning unit includes light source warning device and sound warning device; described light source warning device includes " danger ", " combustion " or " quick-fried " the LED word lamp 3 being arranged on harmful influence tank body (cross section can be oval or rectangle) 1 rear end face periphery one circle LED 2 in flicker red and white and rear end face centre, and described sound warning device is the siren 6 being arranged on tank body 1 afterbody；And light source warning device and sound warning device are controlled by controlled by sound and light unit respectively.
Described information process unit harmony photo-electric control unit is fixed in the mounting box below chassis in the lump.
It is also equipped with warning lamp 4 in harmful influence tank body rear end face both sides；
It is each provided with the LED 6 (referring to Fig. 4) that a row is flicker red and white in the two side of harmful influence tank body in the horizontal direction, is positioned at the vehicle of side with warning.
The rear anti-crash caution system opening and closing of this HAZMAT vehicle, by the control on-off control being positioned at bridge control console, can switch Guan Bi whenever and wherever possible.Even if being parked on the way for avoiding front vehicle collision also can normally open and use.Circuits System, independent of beyond the Circuits System of automobile own, does not interfere with each other between them mutually.
The power supply supply of this HAZMAT vehicle rear anti-crash caution system can be powered by the storage battery on automobile, it is possible to separately joins power supply storage battery.
Technical essential of the present utility model and work process accompanying drawings are as follows: when harmful influence vehicle launch; open open-close on-off of the present utility model and just start rear anti-crash caution system; it is positioned at the LED word lamp 3 of harmful influence vehicle tail under normal circumstances and warning lamp 4 flicker is long bright and in yellow, tank body 1 periphery one encloses LED 2 always in flicker red and white.The front vehicle distance from front harmful influence vehicle just can be clearly seen that when safe distance front is harmful influence vehicle, reminds rear driver to take measures early away from front vehicles.When distance between front vehicle and front harmful influence vehicle is less than safe distance; it is positioned at the LED 2 of harmful influence vehicle tail, LED word lamp 3 and warning lamp 4 and will increase the frequency of flicker; remind with alarm siren 5 and also can sound, but sound is to remind as principal phase soft slow.When the distance of front vehicle Yu front harmful influence vehicle is in risk distance, what be positioned at that the LED word lamp 3 of harmful influence vehicle tail and warning lamp 4 will be violent flashes, and will quickly pipe with alarm siren 5.Indicate abnormally dangerous.Constantly remind front vehicle away from front harmful influence vehicle so by different level, reach to avoid the generation of front vehicle rear-end collision.Certain self driver of harmful influence vehicle also according to the difference of the alarm sound of siren, can observe the situation of front vehicle in time, takes measures, reaches to avoid the generation of front vehicle rear-end collision equally.
Claims (6)
1. the harmful influence vehicle rear anti-crash caution system based on laser radar; including the range laser radar probe being sequentially connected electrically, information process unit, controlled by sound and light unit, acousto-optic warning unit; and for opening and closing the control switch of whole system, it is characterised in that: described range laser radar probe is arranged in the afterbody bumper of harmful influence vehicle；Control switch to be arranged on the control station of automobile cab；Described acousto-optic warning unit includes light source warning device and sound warning device; described light source warning device includes " danger ", " combustion " or " quick-fried " the LED word lamp being arranged on harmful influence tank body rear end face periphery one circle LED in flicker red and white and rear end face centre, and described sound warning device is the siren being arranged on tank body afterbody；And light source warning device and sound warning device are controlled by controlled by sound and light unit respectively.
2. the harmful influence vehicle rear anti-crash caution system based on laser radar according to claim 1, it is characterised in that: described information process unit harmony light control unit is fixed in the mounting box below chassis in the lump.
3. the harmful influence vehicle rear anti-crash caution system based on laser radar according to claim 1, it is characterised in that: it is also equipped with warning lamp in harmful influence tank body rear end face both sides.
4. the harmful influence vehicle rear anti-crash caution system based on laser radar according to claim 1, it is characterised in that: the LED that a row is flicker red and white it is each provided with in the horizontal direction in the two side of harmful influence tank body.
5. the harmful influence vehicle rear anti-crash caution system based on laser radar according to claim 1, it is characterised in that: information process unit is provided with three distance nodes according to laser radar range interval: safe distance node, warning distance node and risk distance node；At safe distance node, controlled by sound and light unit does not send instructions, and LED, LED word lamp, warning lamp normal frequency are slowly glimmered, and siren is not reported to the police, and the red white colour interval of LED shows, LED word lamp display yellow font；At warning distance node, the frequency of flicker accelerated by LED, LED word lamp, warning lamp, and siren elongates sibilant rale and reports to the police；At risk distance node, LED, LED word lamp, the quick quick-flashing light of warning lamp, the very brief anxious ring of siren, LED word lamp, warning lamp are become redness from yellow.
6. the harmful influence vehicle rear anti-crash caution system based on laser radar according to claim 1, it is characterised in that: LED word lamp can be substituted by LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141332.6U CN205365399U (en) | 2016-02-25 | 2016-02-25 | Crashproof warning system behind dangerization article vehicle based on laser radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141332.6U CN205365399U (en) | 2016-02-25 | 2016-02-25 | Crashproof warning system behind dangerization article vehicle based on laser radar |
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| CN205365399U true CN205365399U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620141332.6U Expired - Fee Related CN205365399U (en) | 2016-02-25 | 2016-02-25 | Crashproof warning system behind dangerization article vehicle based on laser radar |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106530832A (en) * | 2016-12-20 | 2017-03-22 | 江苏建筑职业技术学院 | Automatic prompting protection alarm device in operation of dangerous cargo transportation vehicle |
| CN107765625A (en) * | 2017-12-14 | 2018-03-06 | 河南护航实业股份有限公司 | A kind of harmful influence car rear anti-crash caution system based on internet |
| CN107914634A (en) * | 2016-10-07 | 2018-04-17 | 丰田自动车株式会社 | Vehicular illumination device |
| CN108657063A (en) * | 2018-06-01 | 2018-10-16 | 任丘市华达摩托车配件有限公司 | A kind of automobile lamp and its control mode |
-
2016
- 2016-02-25 CN CN201620141332.6U patent/CN205365399U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914634A (en) * | 2016-10-07 | 2018-04-17 | 丰田自动车株式会社 | Vehicular illumination device |
| CN107914634B (en) * | 2016-10-07 | 2021-04-27 | 丰田自动车株式会社 | Lighting device for vehicle |
| CN106530832A (en) * | 2016-12-20 | 2017-03-22 | 江苏建筑职业技术学院 | Automatic prompting protection alarm device in operation of dangerous cargo transportation vehicle |
| CN107765625A (en) * | 2017-12-14 | 2018-03-06 | 河南护航实业股份有限公司 | A kind of harmful influence car rear anti-crash caution system based on internet |
| CN108657063A (en) * | 2018-06-01 | 2018-10-16 | 任丘市华达摩托车配件有限公司 | A kind of automobile lamp and its control mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |